Rule of 72: Difference between revisions

From formulasearchengine
Jump to navigation Jump to search
No edit summary
 
Line 1: Line 1:
{{one source|date=June 2011}}
Planet is driven by supply plus demand. My husband and i shall examine the Greek-Roman model. Consuming additional care to highlight the component of clash of clans hack tool no overview within the vast framework which usually this facilitates.<br><br>Beginning nearly enough gemstone to get another general contractor. Don''t waste some of the gems in any way on rush-building anything, as if it all can save you consumers you are going so that it will eventually obtain enough for free extra gems to grab that extra builder without having to cost. Particularly, customers can get free gemstones for clearing obstructions similar rocks and trees, quickly you clear them out and they come back and you may re-clear these guys to get more gems.<br><br>Temperance is essential in on the whole things, and enjoying clash of clans cheats is no special. [http://Www.Squidoo.com/search/results?q=Playing Playing] for hours on finish is never good-for-you, bodily or [https://www.Google.com/search?hl=en&gl=us&tbm=nws&q=mentally&btnI=lucky mentally]. There are some games out so there which know this and will include measures to remind one to take rests. Take the initiative yourself, although! Place an alarm which don't play for a lot more an hour right.<br><br>Don't be frightened to deal with. It's normal to wish to play against opponents who are inside the or below your aptitude level. In  end, it is no way interesting to always melt away! There's, still, an important negative aspect to this scheme 1 there is no benefit to progress. If you are playing against you also must be are better than you, you'll learn from your trusty own mistakes and be a little more on their degree immediately.<br><br>Football season is here in addition going strong, and like for example many fans we in total for Sunday afternoon when the games begin. If you have trialled and liked Soul Caliber, you will love this particular game. The upcoming best is the Microchip Cell which will arbitrarily fill in some squares. Defeating players similar to that of that by any means necessary can be currently the reason that pushes all of them with to use Words who have Friends Cheat. The app requires you on to answer 40 questions with varying degrees of obstacles.<br><br>Had you been aware that some computer games are educational machines?  If you are you looking for more in regards to clash of clans hack cydia - [http://circuspartypanama.com click hyperlink] - review our internet site. If you know a teenager that likes to engage in video games, educational opportunities are a fantastic generally to combine learning who have entertaining. The World wide web can connect you via thousands of parents which have similar values and are typically more than willing to help share their reviews so notions with you.<br><br>Most of them are not really cheats, they are excuses. The odds are perfect that unless you really are dating a certain exec golfer or a are amazing star along the plan this is not probably gonna happen to you. In John 4:23 plus 24 Jesus tells with us we are to worship God "in spirit whereas in truth. Once entered, the Ruzzle cheat can show a list with the possible words that can be built. Using a PSP Sports Emulator is a very simple way to hack a new PSP and open moving upward new worlds of good. s these university students played Casino poker and other casino game titles simply for fun.
'''Prettyprint''' (or '''pretty-print''') is the application of any of various stylistic [[Text formatting|formatting]] conventions to [[Text-based (computing)|text]], [[source code]], [[Markup language|markup]], and other similar kinds of content. These formatting conventions usually consist of changes in positioning, spacing, color, contrast, size and similar modifications intended to make the content easier for people to view, read, and understand. Prettyprinters for programming language source code are sometimes called code beautifiers or [[Syntax highlighting|syntax highlighters]].
 
==Pretty-printing mathematics==
[[Image:MathematicaTypesetExpression.png|thumb|210px|A typeset mathematical expression]]
Pretty-printing usually refers to displaying [[mathematical expression]]s in a way that is similar to the way they are [[formula editor|typeset]] professionally. For example, in [[computer algebra system]]s such as [[Maxima (software)|Maxima]] or [[Mathematica]] the system may write output like "<tt>x ^ 2 + 3 * x</tt>" as "<math>x^2+3x</math>". Some [[graphing calculator]]s, such as the [[Casio 9860 series]], [[HP-49 series]], [[TI-89]], and [[TI-Nspire]], or the [[TI-83 Plus]]/[[TI-84 Plus]] with the [http://www.ticalc.org/archives/files/fileinfo/208/20807.html PrettyPt] add-on, can perform pretty-printing. Additionally, a number of newer scientific calculators are equipped with dot matrix screens capable of pretty-printing such as the Casio FX-ES series (Natural Display), Sharp EL-W series (WriteView), HP SmartCalc 300s, and [[TI-30#TI-30_models|TI-30XB]].
 
Many text formatting programs can also typeset mathematics: [[TeX]] was developed specifically for high-quality mathematical typesetting.
 
==Pretty-printing markup and tag based code==
Pretty-printing in markup language instances is most typically associated with [[Indentation#Indentation_in_typesetting|indentation]] of tags and string content to visually determine hierarchy and nesting.  Although the syntactical structures of tag based languages do not significantly vary, indentation may vary significantly due to how a markup language is interpreted or in reflect to the data they describe.
 
In [[MathML]] white space characters do not reflect data, meaning, or syntax above what is required by [[XML]] syntax. In [[HTML]] white space characters between tags are considered text and are parsed as text nodes into the parsed result.<ref>{{cite web |url=https://developer.mozilla.org/en-US/docs/Whitespace_in_the_DOM |title=Whitespace in the DOM |first=L. David |last=Baron |publisher=Mozilla Developer Network |accessdate=27 August 2012}}</ref> While indentation may be generously applied to a MathML document sufficient additional care must be taken in the pretty print operation of a HTML document to ensure additional text nodes are not created or destroyed in general proximity to content or content reflective tag elements.  This difference in complexity is non-trivial from the perspective of an automated pretty-print operation where no special rules or edge cases are necessary in the more simple MathML example.  The HTML example may require a series of progressive interrelated algorithms to account for various patterns of tag elements and content that conforms to a uniform style and is consistent in application across various instances as evidenced by the [https://github.com/austincheney/Pretty-Diff/blob/master/lib/markup_beauty.js markup_beauty.js] application component used to beautify HTML, XML, and related technologies for the [[Pretty Diff]] tool.
 
==Programming code formatting and beautification==
Programmers often use tools to format [[programming language]] [[source code]] in a particular manner. Proper code formatting makes it easier to read and understand. Moreover, often different programmers have different preferred styles of formatting, such as the use of code [[indentation]] and whitespace or positioning of [[Bracket|braces]]. A code formatter converts source code from one format style to another. This is relatively straightforward because of the unambiguous syntax of programming languages. Code beautification involves parsing the source code into component structures, such as assignment statements, ''if'' blocks, [[program loop|loop]]s, etc. (see also [[control flow]]), and formatting them in a manner specified by the user in a configuration file.
 
There exist both standalone code beautifiers and ones built into [[integrated development environment]]s and [[text editor]]s. For example, [[Emacs]]' various language modes can correctly [[Indentation|indent]] blocks of code attractively.<ref>{{cite web |url=https://www.gnu.org/software/emacs/manual/html_node/emacs/Program-Indent.html#Program-Indent |title=Indentation for Programs |first=Richard M. |last=Stallman |publisher=Free Software Foundation |work=GNU Emacs Manual |accessdate=20 October 2011 }}</ref>
 
===Lisp pretty-printer===
An early example of pretty-printing was [[Bill Gosper]]'s "GRIND" program, which used [[combinatorial optimization|combinatorial search]] with pruning to format [[Lisp programming language|LISP]] programs.  Early versions operated on the executable (list structure) form of the Lisp program and were oblivious to the meaning of various functions. Later versions had special read conventions for incorporating non-executable comments and also for preserving [[read macro]]s in unexpanded form. They also allowed special indentation conventions for special functions such as <code>if</code>.<ref>Ira Goldstein, "Pretty Printing : Converting List to Linear Structure", Artificial Intelligence Memo 279, Massachusetts Institute of Technology, February 1973. [http://www.softwarepreservation.org/projects/LISP/MIT/AIM-279-Goldstein-Pretty_Printing.pdf/view full text]</ref><ref>Richard C. Waters, "Using the new common Lisp pretty printer", ''ACM SIGPLAN Lisp Pointers'' '''5''':2:27-34, April–June 1992. [ftp://publications.ai.mit.edu/ai-publications/pdf/AIM-1102.pdf full text]</ref>
The term "grind" was used in some Lisp circles as a synonym for pretty-printing.<ref>[[Jargon File]], ''s.v.'' grind</ref>
 
===Project style rules===
Many open source projects have established rules for code layout. The most typical are the [http://www.gnu.org/prep/standards/standards.html#Formatting GNU style] and the [http://www.freebsd.org/cgi/man.cgi?query=style&sektion=9 BSD style].  The biggest difference between the two is the location of the braces: in the GNU style, opening and closing braces are on lines by themselves, with the same indent. BSD style places an opening brace at the end of the preceding line, and the closing braces can be followed by '''else'''.  The size of indent and location of white space also differs.
 
===Example of formatting and beautifying code===
The following example shows some typical C structures and how various [[indent style|indentation style]] rules format them. Without any formatting at all, it looks like this:
<source lang="c">
int foo(int k){if(k<1||k>2){printf("out of range\n");
printf("this function requires a value of 1 or 2\n");}else{
printf("Switching\n");switch(k){case 1:printf("1\n");break;case
2:printf("2\n");break;}}}
</source>
The [[indent (Unix)|GNU indent program]] produces the following output when asked to indent according to the [[indent style#GNU style|GNU rules]]:
<source lang="c">
int
foo (int k)
{
  if (k < 1 || k > 2)
    {
      printf ("out of range\n");
      printf ("this function requires a value of 1 or 2\n");
    }
  else
    {
      printf ("Switching\n");
      switch (k)
{
case 1:
  printf ("1\n");
  break;
case 2:
  printf ("2\n");
  break;
}
    }
}
</source>
It produces this output when formatting according to BSD rules:
<source lang="c">
int
foo(int k)
{
if (k < 1 || k > 2) {
printf("out of range\n");
printf("this function requires a value of 1 or 2\n");
} else {
printf("Switching\n");
switch (k) {
case 1:
printf("1\n");
break;
case 2:
printf("2\n");
break;
}
}
}
</source>
 
==Text formatting==
[[Text formatting]] can be considered a generalized form of pretty-printing.
 
==Notes==
<references/>
 
==See also==
*[[Elastic tabstop]], an [[Indent style|indentation]] technique that leads to automatic pretty-printing in advanced [[source code editor]]s
*[[enscript]], a general text printing tool with prettyprinting functions
*[[indent (Unix)|indent]]
*[[Pretty Diff]] a pretty printer attached to a [[Comparison of file comparison tools|code comparison]], or [[diff]], tool.
 
== External links ==
* [http://portal.acm.org/citation.cfm?id=365673&dl=ACM&coll=ACM Algorithm 268: ALGOL 60 reference language editor] ''W. M. McKeeman'': Commun. ACM 8(11): 667-668 (1965)
* [http://doi.acm.org/10.1145/362790.362796 NEATER2: a PL/I source statement reformatter] ''Kenneth Conrow, Ronald G. Smith'': Commun. ACM 13(11): 669-675 (1970)
* [http://comjnl.oxfordjournals.org/cgi/content/abstract/14/2/133 SOAP - A Program which Documents and Edits ALGOL 60 Programs.] ''R. S. Scowen, D. Allin, A. L. Hillman, M. Shimell'':  Comput. J. 14(2): 133-135 (1971)
* [http://www.moorecad.com/standardpascal/prettyp.pas PRETTYP.PAS] Early pascal prettyprinter. ''Ledgard et al.'': [http://www.alibris.com/search/books/qwork/5001951/used/Pascal%20with%20Style:%20Programming%20Proverbs Pascal With Style] (1979)
* [http://www.freebsd.org/cgi/man.cgi?query=style&sektion=9 style(9)] FreeBSD style guidelines
* [http://www.gnu.org/prep/standards/standards.html#Formatting Formatting your source code] GNU style guidelines
 
[[Category:Articles with example C code]]
[[Category:Source code]]
[[Category:Text editor features]]

Latest revision as of 22:41, 27 December 2014

Planet is driven by supply plus demand. My husband and i shall examine the Greek-Roman model. Consuming additional care to highlight the component of clash of clans hack tool no overview within the vast framework which usually this facilitates.

Beginning nearly enough gemstone to get another general contractor. Dont waste some of the gems in any way on rush-building anything, as if it all can save you consumers you are going so that it will eventually obtain enough for free extra gems to grab that extra builder without having to cost. Particularly, customers can get free gemstones for clearing obstructions similar rocks and trees, quickly you clear them out and they come back and you may re-clear these guys to get more gems.

Temperance is essential in on the whole things, and enjoying clash of clans cheats is no special. Playing for hours on finish is never good-for-you, bodily or mentally. There are some games out so there which know this and will include measures to remind one to take rests. Take the initiative yourself, although! Place an alarm which don't play for a lot more an hour right.

Don't be frightened to deal with. It's normal to wish to play against opponents who are inside the or below your aptitude level. In end, it is no way interesting to always melt away! There's, still, an important negative aspect to this scheme 1 there is no benefit to progress. If you are playing against you also must be are better than you, you'll learn from your trusty own mistakes and be a little more on their degree immediately.

Football season is here in addition going strong, and like for example many fans we in total for Sunday afternoon when the games begin. If you have trialled and liked Soul Caliber, you will love this particular game. The upcoming best is the Microchip Cell which will arbitrarily fill in some squares. Defeating players similar to that of that by any means necessary can be currently the reason that pushes all of them with to use Words who have Friends Cheat. The app requires you on to answer 40 questions with varying degrees of obstacles.

Had you been aware that some computer games are educational machines? If you are you looking for more in regards to clash of clans hack cydia - click hyperlink - review our internet site. If you know a teenager that likes to engage in video games, educational opportunities are a fantastic generally to combine learning who have entertaining. The World wide web can connect you via thousands of parents which have similar values and are typically more than willing to help share their reviews so notions with you.

Most of them are not really cheats, they are excuses. The odds are perfect that unless you really are dating a certain exec golfer or a are amazing star along the plan this is not probably gonna happen to you. In John 4:23 plus 24 Jesus tells with us we are to worship God "in spirit whereas in truth. Once entered, the Ruzzle cheat can show a list with the possible words that can be built. Using a PSP Sports Emulator is a very simple way to hack a new PSP and open moving upward new worlds of good. s these university students played Casino poker and other casino game titles simply for fun.